black-earとは 意味・読み方・使い方

small grebe with yellow ear tufts and a black neck発音を聞く 例文帳に追加

黄色い羽角と黒い首の小さいカイツブリ - 日本語WordNet

large Old World grebe with black ear tufts発音を聞く 例文帳に追加

黒い耳ふさを持つ大型の旧世界産カイツブリ - 日本語WordNet

an ear of wheat or corn that has turned black because it has been affected by parasites and smut発音を聞く 例文帳に追加

黒穂菌が寄生,繁殖し,黒変したムギやトウモロコシなどの穂 - EDR日英対訳辞書

To provide black pre-expanded particles of a polypropylene-based resin that do not give rise to friction sounds with high frequency that are offensive to the ear when friction is caused between pre-expanded particles together, foamed molded bodies together or between a foamed molded body and another plastic product, a metal product and the like, and to provide a foamed molded body of a polypropylene-based resin.例文帳に追加

予備発泡粒子同士、発泡成形体同士、または発泡成形体と他のプラスチック製品、金属製品等との間で摩擦が生じたときに、周波数の高い耳障りな摩擦音（キュッキュッ音）が発生しない、黒色のポリプロピレン樹脂発泡予備発泡粒子及びポリプロピレン系樹脂発泡成形体を提供する。 - 特許庁